Answer Posted / avadhesh kumar pandey

C16 H14
C11H10

What are the electrodes used in the measurement of ph for the determination of pka?

1231

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What are the electrodes used in potentiometer titration?

964

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Why is glass electrode called an ion selective electrode?

959

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What is meant by ph of a solution?

973

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Which is the indicator used in the determination of cao I cement solution?

932

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What happens when the excess of stannous chloride is not removed

1063

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What is chemical oxygen demand?

1000

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Mention the different types of conductivities.

1218

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How are the waters classified based on the degree of hardness?

1089

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Why USP put two methods for tapped density? When I should use each one?

3085

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What makes a molecule into organic molecule?

1188

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What is the white precipitate produced at the end of point?

933

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What is the principle involved in conductometric titration?

1088

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Why is disodium salt of edta preferred to edta?

1469

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What is an indicator electrode?

1239

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